Santa Catarina (D32)
Irwin was transferred to Brazil 10 May 1968, where she was renamed Santa Catarina (D32).
Santa Catarina was stricken in 1988 and used thereafter as a practice target. In 1989 ex-D32 was used as target for the first launch of a live Sea Skua missile from a Brazilian Navy Westland Lynx helicopter. Ex-D32 was finally sunk in 1990.
Read more about this topic: USS Irwin (DD-794)